A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5950-00-931-3493
NSN 5998-01-373-3056
NSN 5990-00-112-2440
NSN 4140-01-182-5861
NSN 5905-00-198-4579
NSN 5930-00-133-5685
NSN 5996-00-010-7808
NSN 6110-01-357-6357
NSN 5925-01-216-5226
NSN 6320-01-422-1212
NSN 5965-01-541-0879
NSN 5996-01-546-9692